23563020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 75273408

約数和(自身を除く): 51710388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 1777, 2210, 2652, 3315, 3554, 4420, 5331, 6630, 7108, 8885, 10662, 13260, 17770, 21324, 23101, 26655, 30209, 35540, 46202, 53310, 60418, 69303, 90627, 92404, 106620, 115505, 120836, 138606, 151045, 181254, 231010, 277212, 302090, 346515, 362508, 392717, 453135, 462020, 604180, 693030, 785434, 906270, 1178151, 1386060, 1570868, 1812540, 1963585, 2356302, 3927170, 4712604, 5890755, 7854340, 11781510, 23563020]

約数ペア:

[(1, 23563020), (2, 11781510), (3, 7854340), (4, 5890755), (5, 4712604), (6, 3927170), (10, 2356302), (12, 1963585), (13, 1812540), (15, 1570868), (17, 1386060), (20, 1178151), (26, 906270), (30, 785434), (34, 693030), (39, 604180), (51, 462020), (52, 453135), (60, 392717), (65, 362508), (68, 346515), (78, 302090), (85, 277212), (102, 231010), (130, 181254), (156, 151045), (170, 138606), (195, 120836), (204, 115505), (221, 106620), (255, 92404), (260, 90627), (340, 69303), (390, 60418), (442, 53310), (510, 46202), (663, 35540), (780, 30209), (884, 26655), (1020, 23101), (1105, 21324), (1326, 17770), (1777, 13260), (2210, 10662), (2652, 8885), (3315, 7108), (3554, 6630), (4420, 5331)]